Jobst Active 20 30 Knee Hi Socks Black Large Stand Up Assists Transfer Item Massage on the various parts Aluminum band assists in Massage on the various parts of your body promotes blood circulation stimulates the secreation of the lymph fluids and activates your motabolism * Full Leg XL 34 Length Returns ball with speed force and angle consistent with throw * Angle of inclination adjusts * Angle adjust: 0¯ 60¯ (any angle) * 39 diagonal surface (27´ x 27´ ) * Jobst© ActiveWear is effective leg therapy in an energizing athletic sock ideal for various activities from walking to playing sports * For both men or women * A comfortable medical compression sock available in sizes small medium large or x large to fit today s active lifestyle * The ideal combination of therapeutic efficacy and Dri release© yarn for superior moisture management *Fits an active lifestyle and encourages improved compliance * Seamless toe and 360¯ cushioned foot for increased wearing comfort * All day comfort knee band that keeps socks up without binding or pinching * Reinforced heel resists abrasion and provides greater durability * Latex free